code: def ok(self):
      return bool(self._content)
  
file_path: geocoder/geocoder/bing_batch_reverse.py
imports: from __future__ import absolute_import, print_function
  from geocoder.bing_batch import BingBatch, BingBatchResult
  import io
  import csv
  import sys
label_desc: Use image node_id 6 for calling the BingBatchReverseResult obj's underlying member method code with example usage: obj.ok() and returns: bool